EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
744290321 Real Image
Same model may have multiple batches, images only for reference.

744290321

Part No 744290321
Manufacturer Wurth Electronics Inc
Catalog Common Mode Chokes
Description CMC 320UH 3.25A 2LN SMD
Datasheet
744290321 Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Filters
Estimated Pruduction Lead Time 48 Weeks
Features 2 Line Common Mode Choke Surface Mount 3.25A DCR 29mOhm
Manufacturer Wurth Electronics Inc
Series WE-UCF
Package Reel - TR
Operating Temperature Range -40°C ~ 125°C
Mounting Surface Mount
Package Horizontal, 4 Flat Lead
MSL Level 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8548.90.0100
Other Part Number 732-5616-6, 732-5616-1, 732-5616-2
Quantity per package 250
Popularity High
Supply and Demand Status Balance
Win Source Part Number 907903-744290321
Ultra Librarian 3D Model Ultra Librarian 744290321 CAD Model

Description

The Wurth Electronics Inc. WE-UCF series is a 2-line common mode choke that is surface mountable and has a maximum current rating of 3.25A.

  • DCR: 29mOhm
  • Packaging: reel package
  • Series: WE-UCF

You May Also Be Interested in

VCM7104-RC Real Image
VCM7104-RC
Allied Components International
CMC 2.55MH 1A 2LN TH / 2.55 mH @ 1 kHz 2 Line Common Mode Choke Through Hole 1A DCR 100mOhm
Need more? Email Us
744834433 Real Image1
744834433
Wurth Electronics Inc
CMC 3.3MH 5A 2LN TH / 3.3 mH @ 10 kHz 2 Line Common Mode Choke Through Hole 5A DCR 37mOhm
Need more? Email Us
WCM 2012F2SF-361T03 Real Image1
WCM 2012F2SF-361T03
TAI-TECH Advanced Electronics
2 LINE COMMON MODE CHOKE SURFACE / 2 Line Common Mode Choke Surface Mount 360 Ohms @ 100 MHz 300mA DCR 500mOhm
Need more? Email Us
ACM 4532F2NV-220T03-D Real Image1
ACM 4532F2NV-220T03-D
TAI-TECH Advanced Electronics
22 UH @ 100 KHZ 2 LINE COMMON MO / 22 µH @ 100 kHz 2 Line Common Mode Choke Surface Mount 1.2 kOhms @ 10 MHz 310mA DCR 1Ohm
Lowest to $0.3211
ACT45C-101-2P-TL000 Real Image
ACT45C-101-2P-TL000
TDK Corporation
CMC 100UH 150MA AEC-Q200 125DEGC
Lowest to $0.2683
7448640405 Real Image1
7448640405
Wurth Electronics Inc
CMC 33MH 300MA 2LN TH / 33 mH @ 10 kHz 2 Line Common Mode Choke Through Hole 300mA DCR 2Ohm (Typ)
Need more? Email Us
7448041801 Real Image1
7448041801
Wurth Electronics Inc
CMC 1.5MH 18A 2LN TH / 1.5 mH @ 10 kHz 2 Line Common Mode Choke Through Hole 18A DCR 3.2mOhm
Need more? Email Us
7448030417 Würth Elektronik
7448030417
Wurth Electronics Inc
CMC 17MH 4A 2LN TH
Need more? Email Us
744822233 Real Image1
744822233
Wurth Electronics Inc
CMC 3.3MH 1.5A 2LN TH / 3.3 mH @ 10 kHz 2 Line Common Mode Choke Through Hole 1.5A DCR 120mOhm
Lowest to $4.3657

Top Sellers

LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $2.3760
TPSM63606RDLR Real Image
TPSM63606RDLR
Texas Instruments
DC DC CONVERTER 1-16V / Non-Isolated PoL Module DC DC Converter 1 Output 1 ~ 16V 6A 3V - 36V Input
Lowest to $13.0101
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $18.8657
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $6.6527
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0713
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
RTL8211FI-CG real image16071
RTL8211FI-CG
Realtek
INTEGRATED 10/100/1000M ETHERNET TRANSCEIVER
Lowest to $2.4354
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.8016
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.0677
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.9399
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.6527
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.3800

Pricing & Ordering

Quantity Unit Price Ext. Price
10+ $5.9436 $59.4360
24+ $4.8776 $117.0624
37+ $4.7251 $174.8287
51+ $4.5726 $233.2026
66+ $4.4202 $291.7332
88+ $3.9628 $348.7264
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 3,000 pieces
MOQ: 10 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?
Ordering Guidelines

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
Ship today if order in (HKT)
Supplier Lead-Time Call for availability
Estimate shipping fee
Enter your destination to get a shipping estimate
Estimate Shipping Fee

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess